Mercedes C117 CLA45 M133 4MATIC Transfer Box Case Automatic A2462801100 WARRANTY

Listing details

The gearboxes are sold with a 90-day warranty! They were tested before removal and are in full working order. Mercedes C117 CLA45 M133 4MATIC Transfer Box Case Automatic is a specialized drivetrain component designed to work with the automatic transmission in sports versions of Mercedes vehicles equipped with the 4MATIC system. It is responsible for the precise transfer of torque to the front of the vehicle, ensuring stable and predictable vehicle behavior during dynamic driving.

Specifications and technical data

• SKU: A2462801100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2462801100
• Substitutable numbers: A2462801100, A 246 280 11 00, A2462800300, A 246 280 03 00
• Location on the vehicle: Front
• Fuel type: Petrol
• Gearbox type: Automatic
• Part type: Transfer Case
• Category: Transfer Cases

Purpose and function in the drivetrain

The transfer box in the CLA45 M133 4MATIC model operates in the front part of the vehicle, integrating with the automatic transmission and the all-wheel-drive system. Its task is to provide appropriate gear ratios and torque distribution so that power is transferred smoothly, without jerking, and while maintaining high driving stability. A properly selected transfer box is crucial for:

• maintaining the correct operating characteristics of the 4MATIC drive,
• preserving gear ratio consistency with the automatic transmission,
• reducing unwanted vibrations and noise in the drivetrain,
• safely transferring the high torque of the gasoline engine.

Compatibility and OEM identification

The offered transfer box belongs to the Transfer cases category and was designed specifically for the Mercedes brand, taking into account the structural requirements of the 4MATIC drive and the characteristics of the M133 gasoline engine. Thanks to the OEM part number, precise verification of compatibility with a specific vehicle configuration is possible. Additionally, the presence of interchangeable numbers allows the transfer box to be matched to different variants of the same powertrain, which facilitates part selection in the event of an upgrade or drivetrain repair.

Technical characteristics and application benefits

The transfer box works with an automatic transmission, which requires precise gear ratio calibration and an appropriate internal design. Its use in a vehicle with a high-power gasoline engine means that the component has been designed to operate under significant load, with frequent gear changes and dynamic acceleration. Key benefits of using this transfer box include:

• stable power transfer to the front axle in the 4MATIC system,
• consistent cooperation with the electronics and hydraulics of the automatic transmission,
• preservation of the factory vehicle handling characteristics,
• the ability to restore proper drive operation after the failure of the previous component.

Condition, origin, and service application

The component comes from the Mercedes brand and is marked as used, which provides an attractive service solution for users looking for original components with a reasonable cost-to-quality ratio. Installing such a transfer box is particularly recommended in situations where the current component shows signs of wear, such as noise, play, or improper drive operation. By maintaining factory geometry and operating parameters, the transfer box allows for the restoration of proper drivetrain functionality without the need for interference in the transmission structure or changing the control software.

Selection, installation, and technical support

Before purchasing, it is recommended to verify compatibility using the OEM number and compare it with the currently installed component. Interchangeable numbers, which indicate compatible variants of the same design, may also be helpful. A properly selected transfer box facilitates installation and minimizes the risk of additional modifications within the drivetrain. To better understand the specifics of purchasing items from this group and the differences between new and used parts, it is worth reading our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. The article discusses, among other things, procedures for selection by OEM numbers, real repair costs, and practical application examples. If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mercedes and need other components from the same group, such as housings, gears, or additional torque distribution modules, check out the available parts in the Mercedes Transfer cases category.